Commit Graph

284 Commits

Author SHA1 Message Date
Josef Söntgen
a029b85d62 pc_wifi: provide generic LED related dummies
The generated dummies triggered when using a Atheros AR9462 device.

Fixes #5191.
2024-04-25 15:43:01 +02:00
Alexander Boettcher
2a4502b0de intel/display: support system state evaluation
When the system state "blanking" is determined, all connectors are switched
off and a parent exit is invoked.

Issue #5180
2024-04-25 15:43:01 +02:00
Alexander Boettcher
53230d39f4 intel/display: delay until graphic device is ready
Issue #5180
2024-04-19 13:54:16 +02:00
Christian Helmuth
85c99c238d depot: update recipe hashes 2024-04-19 08:54:22 +02:00
Josef Söntgen
f2b921f380 pc_wifi: add iommu_device_unuse_default_domain dummy
Issue #5185.
2024-04-19 08:54:22 +02:00
Johannes Schlatow
29e21bff7f platform/pc: implement IOMMU suspend/resume
genodelabs/genode#5180
2024-04-19 08:54:21 +02:00
Alexander Boettcher
14b3a0c794 platform/pc: support poweroff
If the support for S5 is announced via the sleep_state report, the
pc_platform_drv now issues the S5 (poweroff) via Pd::system_control.

Issue #5180
2024-04-19 08:54:20 +02:00
Alexander Boettcher
4c79f948ab platform/pc: support to suspend via system_control
When the "system" ROM state turns to "suspend",
the S3 state information of the sleep_states ROM are determined and
are used to invoke the privileged Pd::system_control call.

Issue #5180
2024-04-19 08:54:20 +02:00
Josef Söntgen
5dce61563e pc_intel_fb: configure max framebuffer memory
This commit introduces the means to configure the framebuffer memory
used by the driver for sizing its buffers.

Originally the avail memory was derived from the avail ram in the PD
session, which roughly corresponds to configured RAM quota.
However, since it is only used in a virtual capacity, we can decouple
it from the actual memory and set to a value that accommodates larger
framebuffer resolutions like 3840x2160. If the configured RAM quota
is not enough to satisfy an allocation request the client will issue
a resource request.

Issue #5174.
2024-04-19 08:54:20 +02:00
Christian Helmuth
dc0e78cdf8 depot: update recipe hashes 2024-04-12 15:08:01 +02:00
Josef Söntgen
fd60e5a8b2 pc_wifi: provide iwlwifi LED related dummies
These generated dummies slipped in when the commit
'pc_linux: enable gpio, audio' got merged and mainly concern old devices
from the 6xxx series.

The functions are normally guarded via 'CONFIG_IWLWIFI_LEDS' but due to
the olddefconfig step when generating our pc_linux config using
LX_DISABLE has no effect.

Issue #5066.
2024-04-12 15:08:01 +02:00
Johannes Schlatow
9971f41f8c platform/pc: fix IOMMU fault reporting
When the kernel does interrupt remapping, we cannot get a non-remapped MSI
for fault event interrupts. We therefore let the kernel do the fault
reporting in this case.

genodelabs/genode#5066
2024-04-12 15:00:46 +02:00
Christian Helmuth
e691af4e97 pc_nic_drv: basic rtnetlink for lock/unlock and netdev_run_todo() 2024-04-12 15:00:46 +02:00
Christian Helmuth
68925a6d33 pc/lx_emul: enable HIGH_RES_TIMERS
Only with high-resolution timers enabled timouts can fire between two
jiffies. The option is enabled on all relevant platforms but
unfortunately disabled by tinyconfig.

This option also permits the use of CONFIG_SND_HRTIMER.
2024-04-12 15:00:46 +02:00
Johannes Schlatow
b67df08c9d intel_fb: add dummy for ZimaBlade support
When booting Sculpt OS on the ZimaBlade, `i915_vm_free_pt_stash` is
called. Providing an empty dummy implementation fixes the issue.

Fixes #5145
2024-04-12 12:57:30 +02:00
Christian Helmuth
abb2045e17 Remove exec_static_constructors from dde_linux drivers
This is a follow-up commit to "lx_emul: generate initcalls during build".

Issue #5096
2024-04-12 12:57:30 +02:00
Stefan Kalkowski
7ec08af6d9 usb: session renewal & new client API
Replace the USB session API by one that provides a devices ROM only,
which contains information about all USB devices available for this client,
as well as methods to acquire and release a single device.

The acquisition of an USB device returns the capability to a device session
that includes a packet stream buffer to communicate control transfers
in between the client and the USB host controller driver. Moreover,
additional methods to acquire and release an USB interface can be used.

The acquisition of an USB interface returns the capability to an interface
session that includes a packet stream buffer to communicate either
bulk, interrupt, or isochronous transfers in between the client and the
USB host controller driver.

This commit implements the API changes in behalf of the Genode C API's
USB server and client side. Addtionally, it provides Usb::Device,
Usb::Interface, and Usb::Endpoint utilities that can be used by native
C++ clients to use the new API and hide the sophisticated packet stream API.

The adaptations necessary target the following areas:

* lx_emul layer for USB host and client side
* Linux USB host controller driver port for PC
* Linux USB client ports: usb_hid_drv and usb_net_drv, additionally
  reduce the Linux tasks used inside these drivers
* Native usb_block_drv
* black_hole component
* Port of libusb, including smartcard and usb_webcam driver depending on it
* Port of Qemu XHCI model library, including vbox5 & vbox6 depending on it
* Adapt all run-scripts and drivers_interactive recipes to work
  with the new policy rules of the USB host controller driver

Fix genodelabs/genode#5021
2024-04-12 12:57:30 +02:00
Christian Helmuth
9c7a303caf depot: update recipe hashes 2024-02-29 11:08:28 +01:00
Alexander Boettcher
12df9bf450 gpu/intel: make aperture configurable
Fixes #5124
2024-02-28 16:31:46 +01:00
Sebastian Sumpf
c12224ffd3 api/pc_linux: adjust to legacy lx_kit removal
With the removal of legacy lx_kit 'src/include/spec/x86' does not longer
exist in dde_linux.

issue #5104
2024-02-26 08:59:09 +01:00
Martin Stein
1336b0a751 mmio: upper-bounds checks
The classes Genode::Mmio, Genode::Register_set, Genode::Attached_mmio, and
Platform::Device::Mmio now receive a template parameter 'size_t SIZE'. In each
type that derives from one of these classes, it is now statically checked that
the range of each Genode::Register::Register- and
Genode::Register_set::Register_array-deriving sub-type is within [0..SIZE).

That said, SIZE is the minimum size of the memory region provided to the above
mentioned Mmio classes in order to avoid page faults or memory corruption when
accessing the registers and register arrays declared inside.

Note, that the range end of a register array is not the end of the last item
but the end of integer access that is used for accessing the last bit in the
last item.

The constructors of Genode::Mmio, Genode::Attached_mmio, and
Platform::Device::Mmio now receive an argument 'Byte_range_ptr range' that is
expected to be the range of the backing memory region. In each type that derives
from on of these classes, it is now dynamically checked that 'range.num_bytes
>= SIZE', thereby implementing the above mention protection against page faults
and memory corruption.

The rest of the commit adapts the code throughout the Genode Labs repositories
regarding the changes. Note that for that code inside Core, the commits mostly
uses a simplified approach by constructing MMIO objects with range
[base..base+SIZE) and not with a mapping- or specification-related range size.
This should be fixed in the future.

Furthermore, there are types that derive from an MMIO class but don't declare
any registers or register arrays (especially with Platform::Device::Mmio). In
this case SIZE is set to 0. This way, the parameters must be actively corrected
by someone who later wants to add registers or register arrays, plus the places
can be easily found by grep'ing for Mmio<0>.

Fix #4081
2024-02-26 08:59:07 +01:00
Sebastian Sumpf
1b4f7ae0d3 lx_emul: generate initcalls during build
Functions registered with 'module_init' (i.e., '__define_initcalls'),
'OF_DECLARE', and 'DECLARE_PCI_FIXUP_CLASS_FINAL' used to be static
constructors and had be explicitly registered using
'exec_static_constructors' before executing any Linux code.

With this commit we remove the constructor attributes from these
functions and create a global function pointer in the form of

__initptr_<name>_<id>_<counter>_<line number of macro>

'import-lx_emul_common.inc' will collect these '__initptr' symbols after
the compile step and generate a 'lx_emul_register_initcalls' function
that executes the functions pointed to. This step is now automatically
performed in 'lx_emul_start_kernel'. This way a call to
'exec_static_constructors' can be omitted in case there are no other
constructors in place.

issue #5096
2024-02-26 08:31:05 +01:00
Christian Prochaska
3062b7d780 lx_emul: add kvfree_call_rcu
Fixes #5089
2024-02-26 08:31:03 +01:00
Alexander Boettcher
27c9825bf0 intel/display: support larger resolutions
- fix detection to re-allocate framebuffer
- free up resources on framebuffer switching

Thanks Peter for reporting and fixing.
2024-02-26 08:31:03 +01:00
Alexander Boettcher
c167e86d87 display/intel: translate ENOSPC into text message 2024-02-26 08:31:02 +01:00
Norman Feske
c4679e7af6 depot: update recipe hashes 2023-12-13 12:33:05 +01:00
Christian Helmuth
1e7116fcc1 lx_emul: manage page structs per buffer range
The management of Linux page structs is now tied to the life time of DMA
buffers. Thus, page structs are created when a buffer is allocated and
deallocated only when a buffer is freed - not on lx_emul_mem_free()
because DMA buffers are cached. Page struct refcounting was entirely
reworked in lx_emul/shadow/mm/page_alloc.c.

Fixes #4809
2023-12-13 12:33:05 +01:00
Christian Helmuth
dec1869e2c pc_wifi.run: improve debugability 2023-12-13 12:32:19 +01:00
Stefan Kalkowski
342e48115e lx_emul: replace USB devio API usage
The devio API in the Linux kernel promised to be a stable layer for our
USB host controller drivers, but the additional bookkeeping and dynamic
allocations increase CPU overhead in a way that we do not accept further.
Therefore, we go a step back and process DMA transactions directly in and
out of the packet stream from the clients.

Fix genodelabs/genode#5071
2023-12-13 12:32:19 +01:00
Norman Feske
f66ce025d3 Adapt run scripts to trace-subject filtering
Issue #847
2023-12-13 12:28:52 +01:00
Christian Helmuth
8baf19022c depot: update recipe hashes 2023-11-30 15:11:36 +01:00
Johannes Schlatow
039ade7ad0 pc/platform: allow booting with enabled IOMMU
genodelabs/genode#5002
2023-11-30 14:22:54 +01:00
Johannes Schlatow
1f1437747c platform_drv: don't copy Bdf
genodelabs/genode#5002
2023-11-30 14:22:54 +01:00
Johannes Schlatow
3f1e1323f0 pc/platform: enable IOMMU with default mappings
genodelabs/genode#5002
2023-11-30 14:22:54 +01:00
Johannes Schlatow
4163367b53 pc/platform: detect invalid IOMMU devices
genodelabs/genode#5002
genodelabs/genode#2700
2023-11-30 14:20:53 +01:00
Johannes Schlatow
855147a021 pc/platform: add intel IOMMU support
Add DMA remapping support for Intel devices to the platform driver.

genodelabs/genode#5002
2023-11-30 14:20:49 +01:00
Christian Helmuth
a90e0e249e pc_nic_drv: implement gpiod_get_optional() as dummy 2023-11-28 14:46:28 +01:00
Norman Feske
b843dbf045 pc: use [build_artifacts] in run scripts 2023-11-28 14:44:29 +01:00
Christian Helmuth
7fb0c9ba30 pc: implement kobject_uevent_env() in shadow/
Issue #5036
2023-11-28 14:24:25 +01:00
Christian Helmuth
4962340985 pc_linux: enable pinctrl, evdev, i2c_hid
Issue #5036
2023-11-28 14:24:25 +01:00
Sebastian Sumpf
48865337b1 pc_linux: enable gpio, audio
Issue #5036
2023-11-28 14:24:25 +01:00
Alexander Boettcher
65b619e7b4 dde_linux: implement kmem_cache_destroy
Note, this enables more information on wifi-driver error recovery.

Issue #5036
2023-11-28 14:24:25 +01:00
Christian Helmuth
394a495b55 pc: unify string_helpers and get_option()
Issue #5036
2023-11-28 14:24:25 +01:00
Christian Helmuth
fec1765cc4 pc: run script for pc_nic_drv
Issue #5036
2023-11-28 14:24:25 +01:00
Christian Helmuth
a942efd92b pc: remove software_node_notify from common dummies
Issue #5036
2023-11-28 14:24:25 +01:00
Sebastian Sumpf
e56437ff0a pc: add "is_acpi_data_node" to lx_emul
Issue #5036
2023-11-28 14:24:25 +01:00
Christian Helmuth
0f8dd3a7a0 pc: remove __register_chrdev from common dummies
Issue #5036
2023-11-28 14:24:24 +01:00
Christian Helmuth
b634549722 depot: update recipe hashes 2023-10-25 14:01:40 +02:00
Christian Helmuth
eb2843de33 pc_nic_drv: implement pcie utility dummies 2023-10-25 08:58:52 +02:00
Alexander Boettcher
9b312054f5 intel/display: support force_* and configured mode
Up to now, when using force_*, all other configured modes of a connector
got overwritten and the force_* got enforced. With the commit,
the connector mode is considered (if below max_*) and the resulting
framebuffer may be larger then the dimension of force_*.
2023-10-25 08:58:52 +02:00
Christian Helmuth
accfc4145a Stable TAR archive metadata content in recipes
Differences in TAR archive member metadata results in unstable depot
hashes. The following properties have to be fixed: modification time
(incl. time zone), numeric owner and group, permission modes.

Releated to #2842
2023-10-25 08:58:52 +02:00
Christian Helmuth
07c4b92335 depot: update recipe hashes 2023-10-04 13:22:08 +02:00
Christian Helmuth
134a785fe0 depot: update recipe hashes 2023-08-24 11:01:40 +02:00
Christian Helmuth
da53a11508 pc_nic_drv: drop incoming packets on missing uplink
Fixes sporadic null-pointer dereferences like

  [init -> nic_drv] Error: illegal READ at address 0x204 by pager_object: pd='init -> nic_drv' thread='ep' ip=0x86467
2023-08-23 13:46:37 +02:00
Christian Helmuth
bd0c680ec8 pc_nic_drv: implement dst_release 2023-08-23 13:46:37 +02:00
Christian Prochaska
8a279855ff cleanup file permissions
Fixes #4983
2023-08-23 13:46:37 +02:00
Norman Feske
7aa301361d depot: update recipe hashes 2023-07-14 12:06:32 +02:00
Alexander Boettcher
0f70cafb91 intel/display: handle all connectors disabled case
If all connectors are set to disabled by configuration, the connectors
stayed enabled since the new configuration reveals no preferred or minimal
resolution/mode. Instead, use the last set resolution in order to get to the
disabling code.
2023-07-14 12:06:32 +02:00
Josef Söntgen
e18c02991e lx_kit: use central signal handler for scheduling
This commit extends the Lx_kit initialization function by passing in
a signal handler that is used to perform the normally occurring
scheduler execution and is a follow-up change for the decoupling
scheduler execution commit.

Instead of burying the signal handler in the 'Lx_kit::Scheduler'
object it is provided by the main object where the driver is free
to perform any additional step before or after executing the scheduler.

Issue #4927
Fixes #4952
2023-07-14 12:06:32 +02:00
Josef Söntgen
dd1b8a106f drivers/wifi: perform multi-staged construction
Since the wireless LAN driver is actually a 'Libc::Component' due to
its incorporation of the 'wpa_spplicant' application, we have to
intercept its construction because we have to initialize the Lx_kit
environment before any static ctors are executed. Most Linux initcalls
are implemented as ctors that will be otherwise implicitly executed
before the controll is given to us in 'Libc::Component::construct'.

Issue #4927.
2023-07-14 12:06:32 +02:00
Josef Söntgen
fc24ffcdb8 wifi: use mac address reporter
Remove the handcrafted MAC address reporter in favour the Genode
C API utility (cf. #4918).

Issue #4927
Issue #4918
2023-07-14 12:06:32 +02:00
Alexander Boettcher
38152d6c72 intel_display: use Expanding_reporter 2023-07-14 12:06:32 +02:00
Josef Söntgen
caac994da8 lx_kit: decouple schedule execution
Prior to this commit, whenever an external event occurred, for example
timer or interrupt, the corresponding I/O signal handler was triggered.
This handler unblocked the task waiting for the event and initiated the
immediate execution of all unblocked tasks. Since these tasks may hit
serialization points, e.g. synchronously waiting for packet stream
operations, that require handling of other I/O signals this leads to
nested execution. This, however, is not supported and mixes application
and I/O level signal handling.

The flagging of the scheduling intent is now decoupled from its
execution by using an application level signal handler that is run in
the context of the components main entrypoint. The I/O signal handler
now triggers the scheduling execution by sending a local signal to
the EP.

Since it might be necessary to execute a pending schedule from the EP
directly the scheduler is extended with the 'execute' member function
that performs the check that the scheduler is called from within the
EP and triggers the execution afterwards.

Issue #4927.
2023-07-14 12:06:32 +02:00
Alexander Boettcher
1f1fafb0cf intel_fb: disable encoders of disconnected ports
On disconnect of displays, e.g. seen with Type-C connectors, the encoder was
not properly disabled due to a missing drm_client_modeset_commit. In order that
the commit succeed, however a fb must be assigned to the modeset. Missing to
do so leads to an -EINVAL by the drm_client_modeset_commit.

Fixes #4948
2023-07-14 12:06:32 +02:00
Christian Helmuth
1a7ff195d9 pc_linux: enable EFI and EFI_STUB
With these options enabled comparative testing between pc_linux drivers
and bzImages becomes much easier on EFI-only machines. The impact on the
actual Genode drivers is minimal.
2023-07-14 12:06:31 +02:00
Josef Söntgen
afaabb3121 pc_nic_drv: add R8169 driver
This commits enables the R8169 driver and was tested with two
RTL8168h/8111h (10ec:8168 rev 0x15 sub 1462:7a38 / 1d05:109f) and
two equal RTL8125B (10ec:8125 rev 0x5 sub 1458:e000) devices
running Sculpt.

Firmware loading is for now not implemented but specific Linux
commits suggest it could be necessary. However, doing so will be
post-poned until we have gathered more experience with the driver.

Restarting the driver might lead to the following IOMMU error
messages but the device seems to work anyway:

[ 0] IOMMU:0xffffffff817ec040 FR:0x8a00000000002500 FI:0xfffffffdf8d30000 type:0x8 BDF:25:00.0
[ 0] IOMMU:0xffffffff817ec040 FR:0x2000004200002500 FI:0x000c21b0 type:0x2 BDF:25:00.0
[ 0] IOMMU:0xffffffff817ec040 FR:0x2020004200002500 FI:0x000c21a0 type:0x2 BDF:25:00.0
[ 0] IOMMU:0xffffffff817ec040 FR:0x2020004200002500 FI:0x00138000 type:0x2 BDF:25:00.0
[…]
[ 0] IOMMU:0xffffffff817ec040 FR:0x8a00000000002500 FI:0xfffffffdf8d30000 type:0x8 BDF:25:00.0
[ 0] IOMMU:0xffffffff817ec040 FR:0x2020004300002500 FI:0x00124000 type:0x2 BDF:25:00.0

Issue #4921.
2023-07-14 12:06:31 +02:00
Josef Söntgen
1996041dcc pc_linux: update initcall order for pc_nic_drv
Issue #4921.
2023-07-14 12:06:31 +02:00
Josef Söntgen
18c23ddb0c pc_linux: enable R8169
Issue #4921.
2023-07-14 12:06:31 +02:00
Christian Helmuth
d258422c34 pc_nic_drv: ethernet NIC driver based on Linux 6.1
Fixes #4921
2023-07-14 12:05:54 +02:00
Christian Helmuth
8de0d8d4e0 pc_linux: update initcall order for pc_nic_drv
Issue #4921
2023-07-14 12:01:19 +02:00
Christian Helmuth
36c1dc16d4 pc_linux: enable e1000, e1000e, pcnet32
Issue #4921
2023-07-14 12:01:19 +02:00
Josef Söntgen
c888fcbdd9 lx_emul: implement __get_random_u32_below
The implementation was already part of the Zynq's sd_card driver and
since other ARM drivers need it as well, promote it to the common
shadow library.

Issue genodelabs/genode-allwinner#21.
2023-07-14 12:01:19 +02:00
Christian Helmuth
0a28df8805 lx_emul: skb_init() in lx_emul_init_task_function()
Issue #4921
2023-07-14 12:01:19 +02:00
Norman Feske
79e262921e depot: update recipe hashes 2023-06-16 11:24:26 +02:00
Christian Helmuth
dfc1b97fa2 depot: update recipe hashes 2023-05-31 09:42:19 +02:00
Christian Helmuth
583f2d6a36 depot: update recipe hashes 2023-05-30 12:13:34 +02:00
Josef Söntgen
497c8b0922 wifi: provide WPA3-personal support
This commit introduces preliminary support for joining networks secured
via WPA3-personal. So far it was only tested with the one OpenWRT AP
configured for WPA3 (see excerpt below) where it WPA3-only as well as
WPA2/WPA3 mixed worked fine.

Scan results excerpt:

00:11:22:33:44:55    5180    -45     [WPA2-SAE-CCMP][SAE-H2E][ESS][UTF-8]    PewPew
00:11:22:33:44:55    2412    -67     [WPA2-PSK+SAE+PSK-SHA256-CCMP][SAE-H2E][ESS][UTF-8]     PewPew2

Issue #4861.
2023-05-30 12:03:33 +02:00
Josef Söntgen
cfd3be675f pc_wifi: enable RTL8192CE support in rtlwifi
Issue #4861.
2023-05-30 12:03:33 +02:00
Josef Söntgen
080b0fb9b3 dde_linux: update wpa_supplicant to version 2.10
The supplicant is updated to the current release and is now downloaded
as archive rather than pulled from git. For the time being 'libnl' is
still kept at 3.2.25 as the current 3.7.0 release relies on more Linux
infrastructure that our integration does not provide.

Issue #4861.
2023-05-30 12:03:33 +02:00
Josef Söntgen
ea0a692879 wifi: get firmware from tar archive
This commit changes the firmware handling from requesting each
firmware file as a ROM module that is checked against a list of
known images (including their size) to requesting each file via
the local VFS of the 'wifi_drv'. This allows for using the original
probing mechanism that tries to select a matching firmware version.

The 'repos/dde_linux/src/drivers/wifi/README' file contains more
detailed information on how to configure the driver.

Issue #4861.
2023-05-30 12:03:33 +02:00
Josef Söntgen
3ba070e5e4 pc_wifi: implement __crypto_xor generated dummy
This function is called when decrypting RX frames on the CPU on 32 bit
platforms. Since the frames are normally decrypted by the wireless LAN
device and this code path is triggered rather infrequently the byte-wise
implementation should not pose a performance risk.

So far it was only encounter with a 7260 device when running netperf.

Issue #4861.
2023-05-30 12:03:33 +02:00
Josef Söntgen
d5710d9de3 Move 'wifi' driver to dde_linux repository
The bulk of the driver code now lives in the 'dde_linux' repository,
which is available on all platforms, from where it can be referenced by
other repositories.

The 'wifi_drv' binary was delegated to a generic harness that includes
all configuration and management functionality shared by all wireless
device driver components, e.g., the wpa_supplicant. The code of the
device driver emulation environment is located in 'src/lib/wifi'. It
is referenced by the platform-specific driver library that resides in
the corresponding platform repository. The runtime configuration needs
to point the driver to proper driver library.

The platform-specific library is in charge of orchestrating the contrib
source utilized by the driver as well as providing the 'source.list'
and 'dep.list' files. It must include the generic library snippet
'repos/dde_linux/lib/wifi.inc' that deals with managing the emulation
environment code.

The 'repos/dde_linux/src/drivers/wifi/README' file contains more
detailed information on how to deploy the driver.

Issue #4861.
2023-05-30 12:03:32 +02:00
Josef Söntgen
6727b5ea49 dde_linux: promote PC specific additions
Issue #4861.
2023-05-30 12:03:32 +02:00
Alexander Boettcher
1f2dc78feb intel/display: replace intel_fbdev with drm/kms
Fixes #4806
2023-05-30 12:03:30 +02:00
Sebastian Sumpf
69d3d83930 lx_emul: set minimum alignment of allocations to 16 byte
FPU allocations on x86/ARM require a minimum alignment or may raise
faults (#GP or general protection in the x86 case).
2023-05-30 12:03:28 +02:00
Stefan Kalkowski
97e3572844 lx_emul: use devio API for USB driver operations
Fix genodelabs/genode#4795
2023-05-08 15:55:34 +02:00
Christian Helmuth
4a5d31e248 depot: update recipe hashes 2023-05-08 15:53:05 +02:00
Christian Helmuth
97070620af depot: update recipe hashes 2023-04-28 14:46:11 +02:00
Christian Helmuth
e9a497abe4 depot: update recipe hashes 2023-04-26 11:58:16 +02:00
Alexander Boettcher
38f4b15df1 intel_fb: set default brightness of connector
which is unconfigured to 70%

Issue #4820
2023-04-26 11:58:15 +02:00
Josef Söntgen
8f91f119b8 wifi: remove firmware library
The library is merely an historical artifact and the raw archive is
better used in its place.

Issue #4813
2023-04-26 11:58:14 +02:00
Josef Söntgen
2b4246c59b lib/symbols/wifi: add symbols file for ABI so
Add symbols file for the wifi shared-object.

Issue #4813
2023-04-26 11:58:14 +02:00
Josef Söntgen
6c36a58bb7 lib/wifi: remove unused symbols from symbol.map
Remove symboles that are no longer required.

Issue #4813
2023-04-26 11:58:14 +02:00
Josef Söntgen
0b28c9ae6f lib/vfs/wifi: remove dependency on wifi library
The wifi VFS plugin is solely there to provide a hook for calling
'Lx_kit::initialize()' prior to the static ctors. As the corresponding
symbol can be resolved at run-time there is no need to add the
library as a build-time dependency.

Issue #4813
2023-04-26 11:58:14 +02:00
Josef Söntgen
e6ee7d3d4a wifi: provide platform specific DTB access
The device-tree binary is normally required on ARM-based platforms
where as on x86 it is omitted. The platform-specific DTB helper
provides a generic interface for accssing the DTB and needs to be
implemented on each platform.

Issue #4813
2023-04-26 11:58:14 +02:00
Josef Söntgen
eaaedb6ae8 wifi: defer supplicant start-up
The SDIO connected wireless device on the PinePhone is not available
on start-up, which leads to the supplicant failing to initalize
'wlan0'. Normally the supplicant would be used in a way that handling
devices that appear at run-time happens gracefully.

Rather than supporting this behavior we defer the start-up of the
supplicant until the device could be openend successfully for now.

Issue #4813
2023-04-26 11:58:14 +02:00
Josef Söntgen
0b08ae09c4 wifi: check 'lx_get_mac_addr' before reporting
The MAC address device report should be published once the device is
available. Since this may happen at a later time we have to check the
call.

Issue #4813
2023-04-26 11:58:14 +02:00
Stefan Kalkowski
8ae5ae76fb wifi: support building for ARM64
This commit introduces support for building the WLAN driver for ARM
platforms. It makes the WPA supplicant and its support libraries
available for all platforms. It also seperates the PCI parts to
accommodate platforms where other bus protocols are used.

Issue #4813
2023-04-26 11:58:14 +02:00
Josef Söntgen
56d366995c wifi/pc: add ath9k driver
The driver was only tested with an "Atheros AR9462 Rev:2" [168c:0034]
device using the 'wifi.run' run script.

Note: for it to work MSI may not be used as otherwise interrupts do not
work. Using an IOMMU leads to the following fault:

[ 0] IOMMU:0xffffffff817eb0b0 FRR:0 FR:0x22 BDF:4:0:0 FI:0xb0000000000000 (0)

Issue #4813
2023-04-26 11:58:14 +02:00
Josef Söntgen
e0d6e2e5a7 wifi: guard 6.1.x code
Needed for drivers still implemented using Linux 5.x.x.

Issue #4813
2023-04-26 11:58:14 +02:00